In collaboration with Payame Noor University and Iranian Chemical Science and Technologies Association
Ultrasound-Assisted Synthesis of P-Doped Graphitic Carbon Nitride Nanosheets for Efficient Photodegradation of Tartrazine

Vida Haji Aghaei; Narges Ajami

Volume 8, Issue 2 , September 2021, , Pages 99-106

https://doi.org/10.30473/ijac.2022.62570.1223

Abstract
  In this paper, graphitic carbon nitride (g-C3N4) was prepared by direct pyrolysis of melamine and then used to synthesize P-doped graphitic carbon nitride nanosheets with ultrasound in phosphoric acid. This simple method helps increase the trapping of light, change the electronic property of g-C3N4 and ...  Read More

Ag Nanoparticles on Glycine Modified Graphene Oxide for Catalytic, Electrocatalytic and Antibacterial Applications

Soghra Fathalipour; Sima Pourbeyram; Sanaz Lotfi; Rasul Bulgar

Volume 7, Issue 2 , September 2020, , Pages 100-110

https://doi.org/10.30473/ijac.2021.59510.1200

Abstract
  Silver nanoparticles (Ag NPs)-reduced graphene oxide was prepared through the in situ nucleation of Ag NPs on reduced, modified GO (rMGO). Glycine was used as a green reducing as well as modifier agent for GO to obtain rMGO. Nucleation of Ag NPs on rMGO was carried out at 80 ◦C at aqueous media. UV-Vis, ...  Read More

Preparation of Acridine Orange-MWCNT Modified Electrode for Voltammetric Detection of Dopamine in the Presence of Ascorbic Acid

Hamid-Reza Zare-Mehrjardi

Volume 8, Issue 1 , March 2021, , Pages 102-109

https://doi.org/10.30473/ijac.2021.59458.1196

Abstract
  Acridine orange supported on multi-walled carbon nanotube (MWCNT) is used for modification of carbon-paste electrode. The studies show that acridine orange efficaciously immobilized in the matrix of the electrode by applying nafion/MWCNT composite under the ultrasonic condition. The results of voltammetric ...  Read More

A Graphene Reinforced Fabric Phase Sorptive Extraction Method for Determination of Ochratoxin A in Food Samples

Aida Esmati Arze Olia; Javad Feizy

Volume 9, Issue 2 , September 2022, , Pages 104-112

https://doi.org/10.30473/ijac.2023.66586.1255

Abstract
  In the present study, a novel sorbent-based microextraction method was developed for the quick extraction of ochratoxin A from food samples. The extraction was performed based on graphene-reinforced fabric phase sorptive extraction (FPSE) followed by HPLC-FLD analysis. Chromatographic separations were ...  Read More

Fabrication of Cellulose Acetate/Iron Oxide Electrospun Nanocomposite as a New Sorbent for Removal of Arsenic from Aqueous Solution

Daryoush Afzali; Maryam Akhondi; Ali Mostafavi

Volume 10, Issue 2 , September 2023, , Pages 106-113

https://doi.org/10.30473/ijac.2024.70163.1284

Abstract
  In this study, iron oxide/cellulose acetate nanocomposite was prepared by electrospinning method and its performance was evaluated for removal of arsenic. Here, oleic acid coated magnetite nanoparticle was synthesized by co-precipitation method and was impregnated in cellulose acetate solution. This ...  Read More

Extraction and determination of cumin essential oil compounds by GC-MS and spectrophotometry and evaluation of antioxidant potential under different growth conditions

Amir Hossein Saeidnejad; Rooholla Moradi

Volume 9, Issue 2 , September 2022, , Pages 113-121

https://doi.org/10.30473/ijac.2023.66491.1254

Abstract
  Evaluation of plant responses under different environmental conditions is a principal step towards a better understanding of their function and performance. In this investigation, cumin (Cuminum cyminum), which is known as an important medicinal plant, was examined under three different growing conditions ...  Read More

Mechanically Produced Sub-Micro and Nano Powders of Mg and Mg/Carbon Composites as Anode Material of Primary and Secondary Mg-Air Batteries

Hassan Karami; Foroozandeh Taala; Mohammad Ali Karimi; Reza Behjat-Manesh Ardakani

Volume 10, Issue 2 , September 2023, , Pages 114-128

https://doi.org/10.30473/ijac.2024.69205.1285

Abstract
  In this work, sub-micro and nanometer sized Mg and Mg/carbon composites as anode materials of Mg-air batteries is prepared by using an innovative rotary ball mill. Characterization of the prepared samples is performed by dynamic light scattering, scanning electron microscopy, transmission electron microscopy ...  Read More

Micronization of Clozapine Particles Using Rapid Expansion of Supercritical Solution with Solid Cosolvent (RESS-SC) Process

Majid Haji Hosseini

Volume 10, Issue 2 , September 2023, , Pages 129-137

https://doi.org/10.30473/ijac.2024.70553.1287

Abstract
  The rapid expansion of a supercritical solution (RESS) process has limited commercial applicability due to the extremely low solubility of polar drugs in supercritical CO2 (sc CO2). To overcome this major limitation, a modified process of rapid expansion of supercritical solution with solid cosolvent ...  Read More

Green Synthesis and Characterization of Gold Nanoparticles Using Aqueous Extract of Menthapolegium

Pouran Pourhakkak; Shokoufeh Omidi; Mahdi Yarahmadi

Volume 10, Issue 2 , September 2023, , Pages 138-143

https://doi.org/10.30473/ijac.2024.69719.1280

Abstract
  In this research, the results of two existing methods for synthesizing gold nanoparticles, i.e., the green and environment-friendly method and the usual chemical method called Turkovich, were compared and analyzed. In the green method, the extract of the aerial parts of the medicinal plant Mentha pulegium ...  Read More